Source: UFC 150 Prelims on FX Drew 974,000 Viewers

The telecast featured four fights and immediately preceded the
evening’s main card, which showcased a lightweight title rematch
between Benson
Henderson and Frankie
Edgar and aired live on pay-per-view.

UFC 150 took place at Pepsi Center in Denver and also featured a
“Fight of the Night” winning co-headliner between former teammates
Donald
Cerrone and Melvin
Guillard.

The reported figure for the preliminary broadcast marks a slight
decline from the promotion’s previous effort in the series, as the
UFC 149 prelims averaged 1 million viewers on July 21. The high for
an undercard broadcast on FX was set earlier that month, when the
UFC 148 prelims attracted 1.8 million observers.